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ANSI requires separate name space for labels, and made to use idf module

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This commit is contained in:
ceriel
1991-06-19 16:12:56 +00:00
parent 3a074a6f99
commit 9f43986877
21 changed files with 105 additions and 266 deletions
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22
lang/cem/cemcom.ansi/expr.c
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@@ -154,25 +154,19 @@ idf2expr(expr)
def = idf->id_def;
}
/* now def != 0 */
if (def->df_type->tp_fund == LABEL) {
expr_error(expr, "illegal use of label %s", idf->id_text);
expr->ex_type = error_type;
}
else {
#ifndef LINT
if (!InSizeof) {
if (! def->df_used) {
if (!InSizeof) {
if (! def->df_used) {
#ifndef PREPEND_SCOPES
code_scope(idf->id_text, def);
code_scope(idf->id_text, def);
#endif /* PREPEND_SCOPES */
def->df_used = 1;
}
def->df_used = 1;
}
}
#endif LINT
expr->ex_type = def->df_type;
if (expr->ex_type == error_type) {
expr->ex_flags |= EX_ERROR;
}
expr->ex_type = def->df_type;
if (expr->ex_type == error_type) {
expr->ex_flags |= EX_ERROR;
}
expr->ex_lvalue =
( def->df_type->tp_fund == FUNCTION ||